a = 60   # 60 = 0011 1100
b = 13   # 13 = 0000 1101
c = 0

c = a & b  # 12 = 0000 1100
print("1: 的值为：", c)

c = a | b  # 61 = 0011 1101
print("2: 的值为：", c)

c = a ^ b  # 49 = 0011 0001
print("3: 的值为：", c)

c = ~a   # -61 = 1100 0011
print("4: 的值为：", c)

c = a << 2  # 240 = 1111 0000
print("5: 的值为：", c)

c = a >> 2  # 15 = 0000 1111
print("6: 的值为：", c)
